How does the Spirit witness to our acceptance with God?

Answer

"Because ye are sons, God hath sent forth the Spirit of His Son into your hearts, crying, Abba, Father."
Gal. 4 : 6. "The Spirit itself beareth witness with our spirit, that we are the children of God." Rom. 8: 16.

For what work was this baptism to prepare them?
What do papal authorities say of the observance of Sunday by Protestants?
When was the papal head of the first beast of Revelation 13 wounded?
How was the faithfulness of this church commended?
Why was this to be?
What encouragement is held out concerning the branches which have been broken off?
Where is this city, and what is it called?

Questions & Answers are from the book Bible Readings for the Home Circle